CN220213673U

CN220213673U - Mammary gland positioning guide wire

Info

Publication number: CN220213673U
Application number: CN202321407886.2U
Authority: CN
Inventors: 王清
Original assignee: Hunan Yuanzhen Medical Technology Co ltd
Current assignee: Hunan Yuanzhen Medical Technology Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-22
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of mammary gland positioning, in particular to a mammary gland positioning guide wire, which comprises a guide wire body and a fixing device; the guide wire body consists of a guide wire and a guide pipe; the fixing device comprises two clamping mechanisms which can be clamped with each other and used for fixing guide wires exposed outside the mammary glands, and an adsorption layer is arranged at the bottom of the clamping mechanisms and used for adsorbing the fixing device on the skin surface of a patient. According to the utility model, the guide wire can be firmly adsorbed at the mammary gland position of a patient through the fixing device, and the guide wire cannot shift when the patient walks or moves, so that the operation arrangement is more flexible, the working intensity of medical staff is reduced, and the treatment experience of the patient is improved.

Description

Mammary gland positioning guide wire

Technical Field

The utility model relates to the technical field of mammary gland positioning, in particular to a mammary gland positioning guide wire.

Background

The breast positioning technology is used for positioning a hidden breast focus under a pre-operation (X-ray or ultrasonic) performed under the mammary gland perspective, so that the breast-protecting operation is safer and faster, the incision wound is small, and an image doctor and an assistant thereof firstly use a breast positioning needle to put a guide wire into the breast focus before the mammary gland operation, so that the position and the range of the breast focus are positioned; and then the surgeon can accurately find the focus according to the guide of the guide wire, so that a small incision is formed, and the excision amount of normal tissues is greatly reduced.

However, the potential transverse cutting of the implanted guide wire and the displacement of the implanted guide wire possibly existing during the walking of the patient require that the implanted guide wire is performed on the same day of surgical excision, which results in the defects of poor flexibility of surgical date arrangement and the like, thereby not only increasing the working intensity of medical staff, but also reducing the treatment experience of the patient and affecting the rehabilitation progress of the patient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a mammary gland positioning guide wire, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a mammary gland positioning guide wire comprises a guide wire body and a fixing device;

the guide wire body consists of a guide wire and a guide pipe;

the fixing device comprises two clamping mechanisms which can be clamped with each other and used for fixing guide wires exposed outside the mammary glands, and an adsorption layer is arranged at the bottom of the clamping mechanisms and used for adsorbing the fixing device on the skin surface of a patient.

Preferably, the clamping mechanism consists of two clamping blocks which can be mutually clamped, wherein a clamping block is arranged on the clamping surface of one clamping block, and a clamping groove is arranged on the clamping surface of the other clamping block;

the clamping blocks can form a circular cavity inside after being clamped and used for clamping the guide wire.

Preferably, the inner wall of the clamping block is provided with a convex block.

Preferably, the adsorption layer is made of a patch.

Preferably, the guide wire is formed by winding at least two strands of metal wires, and the heads of the guide wire can be separated to form a hook in a natural state.

Preferably, the catheter is made of a transparent medical catheter.

The utility model provides a mammary gland positioning guide wire, which has the following beneficial effects:

according to the utility model, the guide wire can be firmly adsorbed at the mammary gland position of a patient through the fixing device, and the guide wire cannot shift when the patient walks or moves, so that the operation arrangement is more flexible, the working intensity of medical staff is reduced, and the treatment experience of the patient is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a breast positioning guide wire according to the present utility model;

FIG. 2 is a schematic view of the installation structure of the fixing device in the present utility model;

FIG. 3 is a schematic view of a fixing device according to the present utility model;

fig. 4 is a schematic structural diagram of a latch and a slot according to the present utility model.

In the figure: 1-guide wire, 2-catheter, 4-fixing device, 41-clamp block, 42-bump, 43-patch, 44-clamp block and 45-clamp groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, the present utility model provides a technical solution:

a mammary gland positioning guide wire, which comprises a guide wire body and a fixing device 4;

the guide wire body consists of a guide wire 1 and a catheter 2;

the fixing device 4 comprises two clamping mechanisms which can be clamped with each other and used for fixing guide wires exposed outside the mammary glands, and an adsorption layer is arranged at the bottom of the clamping mechanisms and used for adsorbing the fixing device on the skin surface of a patient.

In this embodiment, through the fixing device who sets up, can firmly adsorb seal wire 1 in patient's mammary gland position, when the patient is walking or remove, seal wire 1 can not produce the aversion, consequently, can make the operation arrange more nimble, reduce medical personnel's working strength, improved patient's treatment experience.

Further, the fixture comprises two clamping blocks 41 which can be clamped with each other, a clamping block 44 is arranged on the clamping surface of one clamping block 41, a clamping groove 45 is arranged on the clamping surface of the other clamping block 41, the clamping blocks are clamped into the clamping groove 45 through the clamping block 44, the clamping of the two clamping blocks 41 is realized, a circular cavity is formed inside the clamping block 41 after the clamping is used for clamping the guide wire 1, and meanwhile, in order to prevent the guide wire 1 from falling off, a convex block 42 is arranged on the inner wall of the clamping block 41 and used for increasing the friction force between the guide wire 1 and the clamping block 41.

Furthermore, the adsorption layer is made of a patch, and the device can be attached to the surface of the skin through the patch, so that the fixing device is fixed.

Furthermore, the guide wire 1 is formed by winding at least two strands of metal wires, the heads of the guide wires can be separated to form hooks in a natural state, the guide tube 2 is made of a transparent medical guide tube, accurate positioning is performed through the metal wires, and fixed-length shearing can be performed according to the needs, so that operation is convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A mammary gland positioning guide wire, which is characterized in that: comprises a guide wire body and a fixing device;

the guide wire body consists of a guide wire and a guide pipe;

the fixing device comprises two clamping mechanisms which can be clamped with each other and used for fixing the guide wire, and an adsorption layer is arranged at the bottom of the clamping mechanisms and used for adsorbing the fixing device on the surface of the skin of a patient.

2. A breast positioning guidewire as defined in claim 1, wherein: the clamping mechanism consists of two clamping blocks which can be clamped with each other, wherein a clamping block is arranged on the clamping surface of one clamping block, and a clamping groove is arranged on the clamping surface of the other clamping block;

3. A breast positioning guidewire as defined in claim 2, wherein: and the inner wall of the clamping block is provided with a convex block.

4. A breast positioning guidewire as defined in claim 1, wherein: the adsorption layer is made of a patch.

5. A breast positioning guidewire as defined in claim 1, wherein: the guide wire is formed by winding at least two strands of metal wires, and the heads of the guide wire can be separated to form a hook in a natural state.

6. A breast positioning guidewire as defined in claim 1, wherein: the catheter is made of a transparent medical catheter.